Arrow Loach
NameArrow Loach
Scientific NameNemacheilus triangularis
Common NamesArrow Loach, Triangular Loach
FamilyNemacheilidae
OriginIndia, Western Ghats
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3
Water TypeFreshwater
Temperature Range (°F)68-75
pH Range6.0-7.5
Compatible SpeciesDanios, Rasboras, Hillstream Loaches, Other peaceful, fast-water loving fish
Description
The Arrow Loach is a slender, bottom-dwelling freshwater fish known for its distinctive arrow-like or triangular markings along its body. Native to fast-flowing streams in the Western Ghats of India, it thrives in well-oxygenated water with a rocky substrate. These active loaches are generally peaceful and best kept in groups.
